Centrales Directory References Discover Nostradamus and His Prophecies Why Is the Mona Lisa So Famous? How Many Countries Are There in the World? 15 Nelson Mandela Quotes What Is the Most Widely Practiced Religion in the World? New Seven Wonders of the World 7 Deadliest Weapons in History Contents Ask the Chatbot a Question Centrales algae order Ask the Chatbot a Question Also known as: centric Learn about this topic in these articles:diatoms In diatom…and shape: the round nonmotile Centrales have radial markings; the elongated Pennales, which move with a gliding motion, have pinnate (featherlike) markings.Read More Britannica ChatbotChatbot answers are created from Britannica articles using AI. This is a beta feature. AI answers may contain errors. Please verify important information using Britannica articles. About Britannica AI.
